In my experience 24 months is as far back as you can reach. Don’t recall if that is an FCC or NECA rule or what.
From: Keefe John Sent: Friday, March 2, 2018 8:28 AM To: firstname.lastname@example.org Subject: Re: [AFMUG] CLEC Disputes There are companies who'll do this for you. Keefe On March 2, 2018 8:32:01 AM CST, Mike Hammett <af...@ics-il.net> wrote: Any of you CLECs ever dispute charges on your invoices? How far back are you allowed to go? ----- Mike Hammett Intelligent Computing Solutions Midwest Internet Exchange The Brothers WISP -- Sent from my Android device with K-9 Mail. Please excuse my brevity.